public void ResourceIsLocked()
{
var fileWriter1 = new FileWriter(TestFileName);
fileWriter1.Write("Test");
Assert.Throws<IOException>(() =>
{
var file2 = new FileWriter(TestFileName);
file2.Write("adsf");
});
}
public void WriteFewWordsDoesWork()
{
const string testLine = "TestLine";
var extectedStr = String.Format("{0}{0}{0}{0}", testLine);
var fileWriter = new FileWriter(TestFileName);
/* using (var fileWriter = new FileWriter(TestFileName))*/
{
fileWriter.Write(testLine);
fileWriter.Write(testLine);
fileWriter.Write(testLine);
fileWriter.Write(testLine);
}
using (var fileStream = File.OpenRead(TestFileName))
using (var streamReader = new StreamReader(fileStream))
{
var str = streamReader.ReadToEnd();
Assert.AreEqual(extectedStr, str);
}
}
private static void Main(string[] args)
{
for (int i = 0; i < 10; i++)
{
FileWriter fileWriter = null;
try
{
fileWriter = new FileWriter(@"log.txt");
if (fileWriter != null)
fileWriter.Write("First test string");
}
catch (Exception e)
{
Console.WriteLine("ERROR:" + e.Message);
}
finally
{
if(fileWriter != null)
fileWriter.Dispose();
}
}
Console.ReadKey();
}